Aluminium Windows and Frames

Double Glazing
Double-glazed windows comprise of two panes of glass that are separated by a spacer bar. The layer of air or gas sandwiched between the panes provides an insulation barrier against noise and heat loss, helping you to maintain a warmer, quieter home.
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Obscure
A range of patterns available with different levels of privacy to suit your needs. Ideal for bathrooms bedrooms or anywhere else you want privacy.
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Toughened
Designed and toughened to shatter into fragments if shattered for enhanced safety. Regulations dictate when this must be used but can be installed anywhere. Safety glass required below or partly below 1500mm for doors and side-panels within or partly within 300mm of a door and below or partly below 800mm for windows.
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Security Laminated Glass
Everest’s 6.4mm & 6.8mm laminated security glass surpasses every security standard on glass with an extra layer of laminate for added security. Laminated glass offers significant performance benefits over non-laminated glass. The layer inthe centre is made from PVB, polyvinyl butyral.
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Leaded
Stylish strips of lead are a purely visual benefit that can be added to your window in order to make it more aesthetically pleasing. There are a range of leaded glass options that suit both modern and traditional houses, including square and diamond designs.

Georgian Bars
The perfect solution for traditional or conservation properties, Georgian bars visually divide the glazing units into smaller panes of glass.

Everest Internal Georgian bars are fitted within the sealed unit, between the panes of glass for easy cleaning.

In theory yes but we would not advise it as the best look will come from the original finish. Our windows are power coated which creates a very hard and resilient finish which should easily last for 20 years or more.

Aluminium tends to be stronger than uPVC, which means that the frame of an aluminium window can have a slimmer profile and larger glass surface compared to its uPVC equivalent. However, aluminium conducts heat and cold and so is not as thermally efficient as wood or uPVC which are far better at reducing temperature transfer through the frame.

Although aluminium windows are strong and very attractive, the material has a weakness in regards to conductivity. At Everest we use our years of experience to reduce this problem. An Everest aluminium window is engineered with a polyamide thermal break (to reduce heat transfer), a warm space bar between the panes and Low-E glass fitted as standard.

If you live in a listed property, when replacing any window, you first have to get consent from your local authority. There will be regulations stipulated to what materials i.e. timber frames and or sash style etc. Usually the stipulation is replacing like-for-like. There are a number of aluminium windows that can be made to match suitable properties. First step is to check with your local authority.

Unfortunately not. Aluminium windows have evolved over recent years, providing a stylish and sleek designs. If your property is particularly cold or susceptible to harsh weather conditions, then we would recommend installing triple glazing on uPVC windows.